Putter head



FIG. 1 is a generally perspective view of a putter head showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan thereof. 

The ornamental design for a putter head, as shown. 